Climate data guide content with tag HDF-EOS
- AIRS (Atmospheric InfraRed Sounder): Version 6 Level 2
Years of record
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AIRS Version 6 Level 2 data represent a significant improvement over AIRS Version 5 Level 2 products in terms of greater stability, yield, and quality. Several algorithmic improvements have been made by the AIRS Project in conjunction with the AIRS Science Team. Improvements include: (a) Improved soundings of Tropospheric and Sea Surface Temperatures, day and night…
Main variables and Earth System components
Atmosphere Aerosols Air Temperature CO Geopotential Height Ozone: Tropospheric Precipitable water Specific HumidityExperts contributing reviews
- N/A
- AIRS and AMSU: Trace Gases (CO2, CO, CH4, O3...); Level 3
Years of record
- N/A
AIRS provides satellite retrieval of mid-tropospheric carbon dioxide even under cloudy conditions, without the use of a priori information from models. AIRS retrievals use cloud-cleared thermal IR radiance spectra in the 15 micron band with an accuracy better than 2 ppm. AIRS retrievals have been used to produce global maps of carbon dioxide and other trace gases…
Main variables and Earth System components
Atmosphere CO Ozone: Tropospheric Biosphere CH4-Methane CO CO2-
Timestep
- Sub-daily, Daily, Monthly
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Domain
- Global
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Collections
- Carbon cycle
Experts contributing reviews
- N/A
- Cloud observations from MODIS
Years of record
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The Moderate Resolution Imaging Spectroradiometer (MODIS) is scanning instrument that makes measurements in 36 spectral bands from the visible to the thermal infrared at spatial resolutions from 250 m to 1 km. There are MODIS instruments aboard two sun-synchronous polar-orbiting NASA satellites: Terra, which has a daytime equatorial crossing at about 10:30 am local time…
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Timestep
- Daily, Monthly, Weekly
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Domain
- Global
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Collections
- Diagnostic Data Sets, NCAR-DOE-CESM, atmosdiagnostics, Obs4MIPS
Experts contributing reviews
- Pincus, Robert
- Lightning data from the TRMM and ISS Lightning Image Sounder (LIS): Towards a global lightning Climate Data Record
Years of record
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The Lightning Imaging Sensor (LIS) is an optically based spaceborne lightning detection instrument that has been hosted on two different platforms – the Tropical Rainfall Measuring Mission satellite (TRMM; 1998-2015; Kummerow et al. 1998) and the International Space Station (ISS; 2017-present; Blakeslee et al. 2020). Relative to TRMM LIS, which covered ±38 latitude, ISS…
Experts contributing reviews
- Lang, Timothy
- MODIS GPP/NPP Project (MOD17)
Years of record
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The goal of the MOD17 MODIS project is to provide continuous estimates of Gross/Net Primary Production (GPP/NPP) across Earth’s entire vegetated land surface. MOD17 GPP/NPP outputs are useful for natural resource and land management, global carbon cycle analysis, ecosystem status assessment, and environmental change monitoring. MOD17 is part of the NASA Earth Observation…
Experts contributing reviews
- N/A
- NDVI and EVI: Vegetation Indices (MODIS)
Years of record
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MODIS vegetation indices, produced on 16-day and monthly intervals and at multiple spatial resolutions, provide consistent spatial and temporal comparisons of vegetation canopy greenness, a composite property of leaf area, chlorophyll and canopy structure. Two vegetation indices are derived from atmospherically-corrected reflectance in the red, near-infrared, and blue…
Main variables and Earth System components
Land Enhanced Vegetation Index (EVI) NDVI" Normalized Difference Vegetation IndexExperts contributing reviews
- N/A
- Sea Ice Concentration data from NASA Goddard and NSIDC using AMSR-E and NASA TEAM2 (NT2) algorithm
Years of record
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The AMSR-E/NASA Team 2 (NT2) data set of Arctic and Antarctic sea ice concentration is available at daily timesteps and 12.5 km (optionally 25km) spatial resolution for 2002-2011. NT2, an extension of the original NASA Team algorithm, uses AMSR-E 89GHz channels to help resolve ambiguity between low ice concentrations and areas with strong surface effects (due to snow…
Experts contributing reviews
- N/A
- Snow Water Equivalent (AMSR-E)
Years of record
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The Advanced Microwave Scanning Radiometer-Earth Observing System (AMSR-E) distributes daily, weekly, and monthly products which includes snow water equivalent. Note: "On 04 October 2011, the AMSR-E instrument on board the Aqua satellite stopped producing data due to a problem with the rotation of its antenna."
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Formats
- HDF-EOS
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Timestep
- Daily, Monthly, Weekly
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Domain
- NH - Northern Hemisphere
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Collections
- N/A
Experts contributing reviews
- N/A